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2001 hyundai Santa Fe 2.7L I'm getting code 1602

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2001 hyundai Santa Fe 2.7L I'm getting code 1602

Vehicle: 2001, hyundai, santa fe, 2.7L

1 Answer

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by (13.6k points)
Hi there,

This code means there is a problem with the communication line between the ecm and the tcm. This could be a short or broken wire, or a problem with either control module.

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